retromànic Posted on June 7, 2020June 7, 2020 by Ángel Serrano [retɾoˈmanik] 1. adjective Romansh (related to Grisons or the people living in that canton of Switzerland). 2. masculine noun Romansh (person from Grisons). 3. masculine noun Romansh or Rhaeto-Romance (language of Grisons, canton of Switzerland). Etymology: From ret plus romànic.